
In previous studies, blockade strengths up to \(B_{jk}/{2\pi }=3\) GHz have been considered [1]}, [2]}. In Appendix  we provide a concrete example of how a blockade strength of \(B_{jk}/2\pi = 180\) MHz can be achieved in experiments, taking fully into account the dipole-dipole interaction between all relevant Rydberg states. The corresponding gate pulse errors for blockade strengths between \(100\mathrm {MHz} < B_{jk}/2\pi < 3\mathrm {GHz}\)  are calculated in Sec. . We note that the coupling between the electronic and the motional degree of freedom [3]} is not treated explicitly in Eq. (REF ). However, we expect that the gate errors arising due to this coupling are mitigated by the short gate durations of the time-optimal pulses.
